CN208274354U - A kind of circumference table - Google Patents

A kind of circumference table Download PDF

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Publication number
CN208274354U
CN208274354U CN201820315277.7U CN201820315277U CN208274354U CN 208274354 U CN208274354 U CN 208274354U CN 201820315277 U CN201820315277 U CN 201820315277U CN 208274354 U CN208274354 U CN 208274354U
Authority
CN
China
Prior art keywords
sliding rail
table top
square table
pressuring plate
arc pressuring
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201820315277.7U
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Chinese (zh)
Inventor
唐怀明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chengdu Kai Tai Teaching Equipment Co Ltd
Original Assignee
Chengdu Kai Tai Teaching Equipment Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chengdu Kai Tai Teaching Equipment Co Ltd filed Critical Chengdu Kai Tai Teaching Equipment Co Ltd
Priority to CN201820315277.7U priority Critical patent/CN208274354U/en
Application granted granted Critical
Publication of CN208274354U publication Critical patent/CN208274354U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a kind of circumference tables, including square table top, the arc pressuring plate that square table top is spliced into round desktop is hinged in the table side of square table top, square table top is equipped with sliding rail close to ground side, the length direction of sliding rail and the table side of square table top are vertical, arc pressuring plate is equipped with the extension sliding rail being connected to each other with sliding rail close to ground side, the telescopic rod for being used to support that arc pressuring plate makes arc pressuring plate and square table top is spliced into round desktop is equipped in sliding rail, telescopic rod is fixed in sliding rail far from arc pressuring plate one end, the other end makees stretching motion in sliding rail and extension sliding rail.When square table top becomes round desktop, arc pressuring plate is located in the same horizontal plane with square table top, is extended in sliding rail at this point, telescopic rod is stretched over out of sliding rail, to support arc pressuring plate;When round desktop is become square table top, for telescopic rod from extending in sliding rail contract to sliding rail, the transformational structure of round desktop and square table top is simple, easy to implement.

Description

A kind of circumference table
Technical field
The utility model relates to technical field of furniture more particularly to a kind of circumference tables.
Background technique
Square table is the necessary article of people's family life, plays very important effect, existing people in people's lives Commonly used in life is a kind of four square tables, is relatively suitble to residential use, can just be used as four people and have dinner use, but work as When family has carried out guest or had other things, the number of users of square table is inadequate, is unable to satisfy the use demand of people, gives people Daily life cause certain trouble.
To solve the above problems, the Chinese patent that application publication number is CN104605618A discloses a kind of round table of also serving as Square table, including desktop, four side of desktop are equipped with and are connected with the first circular sliding slopes plate and two the second circular sliding slopes plates, institute It states the first circular sliding slopes plate and the second circular sliding slopes plate interval is arranged, under the first circular sliding slopes plate and the second circular sliding slopes plate Side is equipped with sensor, and the desktop bottom four sides is equipped with telescopic cylinder, and the telescopic cylinder is equipped with support cylinder, the sensing Device is connected with support cylinder, and the feet is equipped with for starting releasing the button for telescopic cylinder, described to release the button and four Telescopic cylinder is connected, and opens telescopic cylinder, and the telescopic rod of telescopic cylinder transversely and horizontally moves, and support cylinder is driven transversely and horizontally to move Dynamic, when telescopic cylinder is moved to setting position, support cylinder is placed exactly in below circular sliding slopes plate, at this moment under circular sliding slopes plate The sensor sensing of side is to cylinder is supported, and sensor sends a signal to support cylinder, and support cylinder is opened, and supports the flexible of cylinder Bar moves up, so that four circular sliding slopes plates are up supported, such square table has reformed into a round table.
But square table is become into round table and needs four telescopic cylinders and four support cylinders, component is various, enlarging table top Load capacity, it has not been convenient to move square table.
Utility model content
The purpose of this utility model is to provide a kind of circumference tables, have structure simple, do not increase the carrying of square table top Weight, the advantages of convenient for moving.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of circumference table, including Square table top is hinged with the arc pressuring plate that square table top is spliced into round desktop in the table side of the square table top, described Square table top is equipped with sliding rail close to ground side, and the length direction of the sliding rail is vertical with the table side of the square table top, the arc Shape connecting plate is equipped with the extension sliding rail being connected to each other with the sliding rail close to ground side, is equipped in the sliding rail and is used to support arc company Fishplate bar makes arc pressuring plate and square table top be spliced into the telescopic rod of round desktop, and the telescopic rod is far from arc pressuring plate one end It is fixed in sliding rail, the other end makees stretching motion in sliding rail and extension sliding rail.
Implement above-mentioned technical proposal, when square table top is become round desktop, rotates arc pressuring plate, make arc pressuring plate It is located in the same horizontal plane with square table top, pulls telescopic rod, be stretched over telescopic rod out of sliding rail and extend in sliding rail, to prop up Support arc pressuring plate;When round desktop is become square table top, telescopic rod is squeezed, makes telescopic rod from sliding rail contract is extended to sliding rail Interior, arc pressuring plate is vertical with square table top at this time, and round desktop becomes square table top, the Change-over knot of round desktop and square table top Structure is simple, easy to implement, does not increase the load capacity of square table top, conveniently moves square table top.
Further, the telescopic rod include the more piece body of rod, the jump for keeping the body of rod flexible that is arranged between the adjacent body of rod Beans spring and the through-hole passed through for jumping bean spring being arranged on the body of rod described in more piece.
Implement above-mentioned technical proposal, when pulling telescopic rod, telescopic rod can start to stretch, and jumping bean spring is snapped into through-hole at this time It is interior, the telescopic rod after elongation is fixed;Compress telescopic rod when, jumping bean spring popped up from through-hole and be compressed in the adjacent body of rod it Between, telescopic rod compression and the mode of elongation are simple, easy to implement.
Further, the sliding rail is equipped with limiting groove far from one end of arc pressuring plate, sets on the body of rod of the telescopic rod There is the defining flange matched with the limiting groove, the defining flange is connected through a screw thread with limiting groove.
Implement above-mentioned technical proposal, the defining flange on telescopic rod is plugged in limiting groove, and defining flange and limit are recessed Slot is connected through a screw thread, and telescopic rod one end is fixed in sliding rail, and the other end is scalable to be used to support arc pressuring plate, structure letter It is single, do not increase the load capacity of square table top, it is easily operated.
Further, described to extend in sliding rail the jack for being equipped with the partial insertion for stretching out from sliding rail for telescopic rod.
Implement above-mentioned technical proposal, the part that telescopic rod stretches out extends in sliding rail from reaching in sliding rail and is inserted into jack, Connected structure is simple, convenient for stretching telescopic rod, to support arc pressuring plate.
Further, the baffle for preventing telescopic rod from falling is equipped on the edge of the sliding rail and extension sliding rail.
Implement above-mentioned technical proposal, telescopic rod one end is fixed in sliding rail, and one end is done flexible in sliding rail and extension sliding rail The setting of movement, baffle prevents telescopic rod from inadvertently falling off, arc pressuring plate easy to support.
Further, it is connected between the table side and arc pressuring plate of the square table top with butterfly hinge.
Implement above-mentioned technical proposal, the setting of butterfly hinge convenient for rotation arc pressuring plate, make arc pressuring plate with it is rectangular Desktop is perpendicular or horizontality, and structure is simple, easily operated.
Further, the right angle of the table side of the square table top is equipped with chamfering.
Implement above-mentioned technical proposal, the setting of chamfering can reduce people to a certain extent and wound due to surprisingly bumping against table side Degree, and make arc pressuring plate and square table top more attractive when being spliced into round desktop.
Further, the square table top close to ground side be equipped with magnet, the arc pressuring plate close to ground side be equipped with The iron plate of magnet absorption.
Implement above-mentioned technical proposal, when round desktop is become square table top, arc pressuring plate and square desktop are hinged, then Arc pressuring plate is hung vertically in the table side of square table top, is sitting in after table side is got up the leg that may wound, if arc pressuring plate On iron plate adsorbed by the magnet on square table top, arc pressuring plate is fitted on square table top, prevent leg bump against with it is rectangular The arc pressuring plate of vertical and it is injured.
Further, the square table top is equipped with the table leg for being used to support square table top, the table leg and side close to ground side The contact jaw of shape desktop is located at the geometric center of square table top, and the table leg is equipped with the circle being bonded with ground with ground contact jaw Plate.
Implement above-mentioned technical proposal, table leg is located at the geometric center of square table top, does not hinder while capable of supporting square table top Hinder arc pressuring plate when square table top is become round desktop to be bonded with square table top, and facilitates the ground for cleaning square table top bottom Face, circular slab increase the contact area on table leg and ground, make the support square table top that table leg is more stable.
In conclusion the utility model has the following beneficial effects:
One, when square table top being become round desktop, arc pressuring plate is rotated, is located at arc pressuring plate with square table top In same level, telescopic rod is pulled, telescopic rod is stretched over out of sliding rail and extends in sliding rail, telescopic rod one end is fixed on sliding rail Interior other end insertion extends in the jack of sliding rail, to support arc pressuring plate;When round desktop is become square table top, by pressure stretch Contracting bar makes telescopic rod from extending in sliding rail contract to sliding rail, and arc pressuring plate is vertical with square table top at this time, and round desktop becomes Square table top realizes that the transformational structure of round desktop and square table top is simple, easy to implement, does not increase the carrying of square table top Weight conveniently moves square table top;
Two, the bottom of square table top is equipped with magnet, and the bottom of arc pressuring plate is equipped with the iron plate adsorbed with magnet, as general When round desktop becomes square table top, the iron plate in arc pressuring plate is adsorbed by the magnet on square table top, arc pressuring plate patch It closes on square table top, people is prevented to bump against arc desktop and injured.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the overall structure diagram of the utility model embodiment;
Fig. 2 is the telescopic rod and sliding rail, the explosive view for extending sliding rail of the utility model embodiment;
Fig. 3 is that the telescopic rod of the utility model embodiment and sliding rail, the explosive view for extending sliding rail, main presentation limit recessed Slot;
Fig. 4 is the schematic diagram of the round desktop state of the utility model embodiment;
Fig. 5 is the schematic diagram of the square table top state of the utility model embodiment.
Appended drawing reference: 1, square table top;11, sliding rail;111, limiting groove;12, chamfering;13, magnet;2, arc connects Plate;21, extend sliding rail;211, jack;22, iron plate;3, telescopic rod;31, the body of rod;311, defining flange;32, jumping bean spring;33, Through-hole;4, baffle;5, butterfly hinge;6, table leg;61, circular slab.
Specific embodiment
In the following detailed description, many details are proposed, in order to the comprehensive understanding to the utility model.But It is, it will be apparent to those skilled in the art that the utility model can not need one in these details Implement in the case where a little details.Below the description of embodiment is used for the purpose of providing by showing the example of the utility model The utility model is more fully understood.
Below in conjunction with attached drawing, the technical solution of the utility model embodiment is described.
Embodiment:
As shown in Figure 1, a kind of circumference table, including square table top 1, it is hinged in the table side of square table top 1 by square table top 1 It is spliced into the arc pressuring plate 2 of round desktop, in the present embodiment, uses butterfly between the table side and arc pressuring plate 2 of square table top 1 Hinge 5 connects, the setting of butterfly hinge 5 convenient for rotation arc pressuring plate 2, make arc pressuring plate 2 and square table top 1 it is perpendicular or Horizontality, structure is simple, easily operated.In other embodiments, between the table side and arc pressuring plate 2 of square table top 1 It hingedly can also be hinge connection or shaft connection.
As shown in Figure 1, the right angle of the table side of square table top 1 is equipped with chamfering 12, the setting of chamfering 12 is to a certain extent The degree that people wounds due to surprisingly bumping against table side can be reduced, and arc pressuring plate 2 and square table top 1 is made to be spliced into circular-shaped table It is more attractive when face.
As shown in Figure 1, square table top 1 is equipped with magnet 13 close to ground side, arc pressuring plate 2 is equipped with close to ground side and magnetic The iron plate 22 that iron 13 adsorbs, when round desktop is become square table top 1, the iron plate 22 in arc pressuring plate 2 is by square table top 1 Magnet 13 adsorbed, arc pressuring plate 2 is fitted on square table top 1, to a certain extent prevent people bump against arc pressuring plate 2 And it is injured.
As shown in Figure 1, square table top 1 is equipped with the table leg 61 for being used to support square table top 1, table leg 61 and side close to ground side The contact jaw of shape desktop 1 is located at the geometric center of square table top 1, and table leg 61 is equipped with the circle being bonded with ground with ground contact jaw Plate 61, table leg 61 are located at the geometric center of square table top 1, can support square table top 1, while not hindering for square table top 1 to be rounded Arc pressuring plate 2 is bonded with square table top 1 when shape desktop, and facilitates the ground for cleaning 1 bottom of square table top, and circular slab 61 increases The contact area of table leg 61 and ground, the supporting desktop for keeping table leg 61 more stable.
Square table top 1 is equipped with sliding rail 11, the length direction and square table top of sliding rail 11 close to ground side combined with Figure 1 and Figure 2, 1 table side is vertical, and arc pressuring plate 2 is equipped with the extension sliding rail 21 being connected to each other with sliding rail 11 close to ground side, is equipped in sliding rail 11 It is used to support the telescopic rod 3 that arc pressuring plate 2 makes arc pressuring plate 2 and square table top 1 is spliced into round desktop, telescopic rod 3 is remote It is fixed in sliding rail 11 from 2 one end of arc pressuring plate, the other end makees stretching motion in sliding rail 11 and extension sliding rail 21.
As shown in Fig. 2, telescopic rod 3 include the more piece body of rod 31, be arranged between the adjacent body of rod 31 for stretching the body of rod 31 The jumping bean spring 32 of contracting and the through-hole 33 passed through for jumping bean spring 32 being arranged on the more piece body of rod 31, when pulling telescopic rod 3, Telescopic rod 3 can start to stretch, and jumping bean spring 32 can be snapped into through-hole 33 at this time, and the telescopic rod 3 after elongation is fixed;Compression is stretched Contracting bar 3, for jumping bean spring 32 from popping up and being compressed between the adjacent body of rod 31 in through-hole 33, telescopic rod 3 compresses the side with elongation Formula is simple, easy to implement.
Sliding rail 11 is equipped with limiting groove 111, the body of rod of telescopic rod 3 far from one end of arc pressuring plate 2 combined with Figure 1 and Figure 2, 31 are equipped with the defining flange 31 matched with limiting groove 111, and defining flange 31 is connected through a screw thread with limiting groove 111, Defining flange 31 on telescopic rod 3 is plugged in limiting groove 111, is threadedly coupled defining flange 31 being fixed on limiting groove In 111,3 one end of telescopic rod is fixed in sliding rail 11, and the other end is scalable to be used to support arc pressuring plate 2, and structure is simple, is easy to Operation.
Extend combined with Figure 1 and Figure 2, and is equipped with the partial insertion for stretching out from sliding rail 11 for telescopic rod 3 in sliding rail 21 Jack 211, the part that telescopic rod 3 stretches out extend in sliding rail 21 from reaching in sliding rail 11 and are inserted into jack 211, connected structure letter It is single, convenient for making the stretching, extension of telescopic rod 3 to support arc pressuring plate 2.
As shown in Figure 1, the baffle 4 for preventing telescopic rod 3 from falling is equipped on the edge of sliding rail 11 and extension sliding rail 21, 3 one end of telescopic rod is fixed in sliding rail 11, and stretching motion, the setting resistance of baffle 4 are done in one end in sliding rail 11 and extension sliding rail 21 Only telescopic rod 3 is inadvertently fallen off, arc pressuring plate 2 easy to support.
The course of work:
In conjunction with Fig. 1 and Fig. 4, when square table top 1 is become round desktop, arc pressuring plate 2 is rotated, arc pressuring plate 2 is made It is located in the same horizontal plane with square table top 1, pulls telescopic rod 3, be stretched over telescopic rod 3 out of sliding rail 11 and extend sliding rail 21 Interior, at this point, 3 one end of telescopic rod is fixed in sliding rail 11, other end insertion extends in the jack 211 of sliding rail 21, to supporting arc Shape connecting plate 2;In conjunction with Fig. 1 and Fig. 5, when round desktop is become square table top 1, telescopic rod 3 is pressed, makes telescopic rod 3 from extension In sliding rail 21 contract to sliding rail 11, arc pressuring plate 2 is rotated, is made on the iron plate 22 and square table top 1 in arc pressuring plate 2 The absorption of 13 phase of magnet, arc pressuring plate 2 is fitted on square table top 1 at this time, and round desktop becomes square table top 1.
Above embodiments are only to illustrate the technical solution of the utility model, rather than carry out to the protection scope of utility model Limitation.Obviously, described embodiment is only the utility model section Example, rather than whole embodiments.Based on these Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all Belong to the utility model scope of the claimed.Although the utility model is described in detail referring to above-described embodiment, Those of ordinary skill in the art still can not make creative work and respectively implement to the utility model in the absence of conflict Feature in example is according to circumstances combined with each other, additions and deletions or makees other adjustment, so that it is practical newly without departing from this to obtain different, essence The other technologies scheme of the design of type, these technical solutions similarly belong to the utility model scope of the claimed.

Claims (9)

1. a kind of circumference table, including square table top (1), it is hinged in the table side of the square table top (1) and spells square table top (1) It is connected into the arc pressuring plate (2) of round desktop, which is characterized in that the square table top (1) is equipped with sliding rail (11) close to ground side, The length direction of the sliding rail (11) is vertical with the table side of the square table top (1), and the arc pressuring plate (2) is close to ground side Equipped with the extension sliding rail (21) being connected to each other with the sliding rail (11), it is equipped in the sliding rail (11) and is used to support arc pressuring plate (2) arc pressuring plate (2) and square table top (1) are made to be spliced into the telescopic rod (3) of round desktop, the telescopic rod (3) is far from arc Shape connecting plate (2) one end is fixed in sliding rail (11), the other end makees stretching motion in sliding rail (11) and extension sliding rail (21).
2. a kind of circumference table according to claim 1, which is characterized in that the telescopic rod (3) include the more piece body of rod (31), Jumping bean spring (32) and the setting bar described in more piece for keeping the body of rod (31) flexible being arranged between the adjacent body of rod (31) The through-hole (33) passed through for jumping bean spring (32) on body (31).
3. a kind of circumference table according to claim 2, which is characterized in that the sliding rail (11) is far from arc pressuring plate (2) One end be equipped with limiting groove (111), the body of rod (31) of the telescopic rod (3) is equipped with and the limiting groove (111) match The defining flange (311) of conjunction, the defining flange (311) are connected through a screw thread with limiting groove (111).
4. a kind of circumference table according to claim 1, which is characterized in that be equipped in the extension sliding rail (21) for for stretching The jack (211) for the partial insertion that contracting bar (3) is stretched out from sliding rail (11).
5. a kind of circumference table according to claim 1, which is characterized in that the sliding rail (11) and the side for extending sliding rail (21) The baffle (4) for preventing telescopic rod (3) from falling is equipped on edge.
6. a kind of circumference table according to claim 1, which is characterized in that the table side and arc of the square table top (1) connect It is connected between fishplate bar (2) with butterfly hinge (5).
7. a kind of circumference table according to claim 1, which is characterized in that the right angle of the table side of the square table top (1) Equipped with chamfering (12).
8. a kind of circumference table according to claim 1, which is characterized in that the square table top (1) is equipped with close to ground side Magnet (13), the arc pressuring plate (2) are equipped with the iron plate (22) adsorbed with magnet (13) close to ground side.
9. a kind of circumference table according to claim 1, which is characterized in that the square table top (1) is equipped with close to ground side It is used to support the table leg (6) of square table top (1), the table leg (6) and the contact jaw of square table top (1) are located at square table top (1) Geometric center, the table leg (6) and ground contact jaw are equipped with the circular slab (61) being bonded with ground.
CN201820315277.7U 2018-03-07 2018-03-07 A kind of circumference table Expired - Fee Related CN208274354U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820315277.7U CN208274354U (en) 2018-03-07 2018-03-07 A kind of circumference table

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820315277.7U CN208274354U (en) 2018-03-07 2018-03-07 A kind of circumference table

Publications (1)

Publication Number Publication Date
CN208274354U true CN208274354U (en) 2018-12-25

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ID=64747613

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820315277.7U Expired - Fee Related CN208274354U (en) 2018-03-07 2018-03-07 A kind of circumference table

Country Status (1)

Country Link
CN (1) CN208274354U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110538684A (en) * 2019-09-30 2019-12-06 甘肃民族师范学院 Physics auxiliary experiment table
CN111424578A (en) * 2020-04-08 2020-07-17 广东添虹交通工程有限公司 Road traffic sign

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110538684A (en) * 2019-09-30 2019-12-06 甘肃民族师范学院 Physics auxiliary experiment table
CN110538684B (en) * 2019-09-30 2022-08-16 甘肃民族师范学院 Physics auxiliary experiment table
CN111424578A (en) * 2020-04-08 2020-07-17 广东添虹交通工程有限公司 Road traffic sign

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CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20181225